Today my S3 started randomly rebooting itself. Never had this issue until now but it's done it 3 times since I woke up this morning. Each time it happened I noticed that the battery "time" would then be off - for example instead of it saying it being 5 hours and 30 minutes on battery, it now says 2h 21m 25s on battery (and just rebooted itself not 10 minutes ago). I had it fully charged 5 1/2 hours ago so know this is inaccurate. This is the screen cap I took: not sure what that vertical line means in terms of battery dropoff from when it restarted itself? Any ideas of what can be causing this? I just installed the Swype beta yesterday (but haven't read this has been an issue for anyone else) and no other app downloads otherwise. Is it still possible to return it if the problem persists? I'm on Verizon (received the phone on the 10th) and don't have insurance but am not sure how their warranty works.